Home / 94,048,051.92-140,857,298.16-44,898,478.32

Finding the Fourth Proportional to 94,048,051.92, 140,857,298.16 and 44,898,478.32

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Solution

The fourth proportional to 94,048,051.92, 140,857,298.16 and 44,898,478.32 is: 67,245,181.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,048,051.92 : 140,857,298.16 = 44,898,478.32 : x
  2. Step 2: Convert to fraction form
    94,048,051.92/140,857,298.16 = 44,898,478.32/x
  3. Step 3: Cross multiply
    94,048,051.92x = 140,857,298.16 × 44,898,478.32
  4. Step 4: Simplify right side
    94,048,051.92x = 6,324,278,347,650,536
  5. Step 5: Solve for x
    x = 6,324,278,347,650,536/94,048,051.92
  6. Step 6: Final answer
    x = 67,245,181.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.